| Callsign | AB3SL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-05-30 |
| Effective Date | 2013-05-30 |
| Expire Date | 2023-05-30 |
| Cancel Date | 2025-05-31 |
| Last Action Date | 2025-05-31 |
| End Date | 2023-05-30 |
| Available Date | 2025-07-01 |
| Applicant Type | I - Individual |
| Entity Name | Ludwig, John H |
| Street Address / Locality | 802 Stewart Ave GLEN BURNIE, MD 21061 |
| County | Anne Arundel County |
| Zip Location | 39°09'43.0"N 76°37'46.0"W |
| Maidenhead | FM19qd |
| FRN | 0022736607 |
| Licensee ID/SGIN | L01792306 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005798115 |
| Phonetic weight / Morse weight | 10 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-05-30 | SYSGRT - New Systematic Call Sign Assigned |
| 2013-05-30 | LIISS - License Issued |
| 2013-05-30 | LIAUA - Administrative Update Applied |
| 2025-05-31 | LIEXP - License Expired |